UNI-T UT208B
A 1,000 A AC/DC clamp with nearly every troubleshooting mode for well under the price of a brand-name equivalent.
Amazon $135.99$135.99
The UNI-T UT208B rates 4.1 among 1,000 A and up clamp meters; the Fluke 375 FC rates 4.0 among AC/DC ones. The UNI-T UT208B costs $293.01 less ($135.99 vs $429).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Fluke 375 FC
#1 in AC/DCFull review
A professional AC/DC clamp with the safety rating and phone logging that commercial and industrial electricians need.
Amazon $429$429
Scores side by side
These two sit in different type classes (1,000 A and up and AC/DC), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | UNI-T UT208B | Fluke 375 FC |
|---|---|---|
| Overall rating | 4.1/5 | 4.0/5 |
| Current range 15% | 77 1,000 A through the jaw | 60 600 A through the jaw |
| DC current 15% | 100 DC current to 1,000 A through the jaw | 100 DC current to 600 A through the jaw |
| Safety rating 20% | 100 CAT IV 600 V / CAT III 1,000 V | 100 CAT IV 600 V / CAT III 1,000 V |
| Features 15% | 85 true RMS, inrush, LoZ, non-contact voltage, low-pass filter, temperature | 50 true RMS, inrush, phone app |
| Accuracy 10% | 67 2% of reading | 67 2% of reading |
| Jaw opening 5% | 73 42 mm jaw | 47 34 mm jaw |
| Warranty 10% | 0 warranty not published, scored as none | 100 3-year warranty |
| Price 10% | 57 $135.99 | 7 $429 |
Specifications
| UNI-T UT208B | Fluke 375 FC | |
|---|---|---|
| Measurement | ||
| AC current (jaw) | 1,000 A | 600 A |
| DC current (jaw) | 1,000 A | 600 A |
| Flexible probe AC | - | 2,500 A |
| Voltage | 1,000 V | 1,000 V |
| Current accuracy | 2% of reading | 2% of reading |
| Jaw opening | 42 mm | 34 mm |
| Safety | ||
| CAT rating | CAT IV 600 V / CAT III 1,000 V | CAT IV 600 V / CAT III 1,000 V |
| Features | ||
| True RMS | Yes | Yes |
| Inrush | Yes | Yes |
| LoZ mode | Yes | No |
| Non-contact voltage | Yes | No |
| Low-pass filter | Yes | No |
| Temperature | Yes | No |
| Phone app | No | Yes |
| Build | ||
| Weight | 420 g | 395 g |
| Warranty | - | 3 years |